A better two-factor

Apple’s revamping their two-factor authentication system in iOS 9 and El Capitan. By leveraging their own ecosystem — they know each and every device they’ve made — they’ve replaced the recovery key with the concept of a trusted device.

What do I need to remember when using two-factor authentication?

To keep your account as secure as possible and help ensure you never lose access, there are a few simple guidelines you should follow: